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ERNiCr-3鎳合金焊絲優質
ERNiCr-3鎳合金焊絲優質
產品價格:¥電議(人民幣)
  • 規格:1.0*3.0
  • 發貨地:上海
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  • 最小起訂量:1kg
  • 誠信商家
    會員級別:鉆石會員
    認證類型:企業認證
    企業證件:通過認證

    商鋪名稱:山東錦騰焊接材料有限公司

    聯系人:趙經理()

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    企業郵箱:xutaihantiao@163.com

    聯系地址:山東省濟南市天橋區堤口路17號D17文化創意產業園開創云谷聯合辦公區二樓D區034

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    商品詳情
                                             
              鎳合金焊絲        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
                  國際牌號                         成分            
                  SPECIFICATION AWS 5.14                         C                         Mn                         Si                         Fe                         Cr                         Mo                         Ni                         S                         P            
                  ERNi-Cl(AWS A5.15)                         0.05                         0.22                         0.05                                                             99.6                                    
                  ERNi-1                         0.06                         0.30                         0.40                         0.10                                                 95.5                         0.003                         0.008            
                  ERNiCrMo-4                         0.01                         0.55                         0.04                         5.5                         15.55                         16.10                         BAL                         0.002                         0.009            
                  ERCuNi(AWS A5.7)                                     0.75                         0.10                         0.55                                                 31.0                                     0.006            
                  ERNiCu-7                         0.05                         3.45                         0.77                         0.40                                                 65.2                         0.002                         0.009            
                  ERNiCrFe-5                         0.03                         0.45                         0.20                         7.5                         16.2                                     72.9                         0.002                         0.005            
                  ERNiCr-3                         0.03                         2.85                         0.22                         1.1                         20.4                                     72.9                         0.001                         0.003            
             
          
           鎳及鎳合金焊條的選用和使用
      (1)鎳及鎳合金焊條的選用原則鎳及鎳合金焊條主要根據被焊母材的合金牌號、化學成分和使用環境等條件選用。焊條的熔敷金屬的主要化學成分應與母材的主要成分想接近,以保證焊接接頭的各項性能與母材相當。但考慮到焊條在電弧中的合金損失,在焊條中還應含有一些其他元素,以改善焊縫性能或焊接工藝性能。
      若采用相同成分的焊條達不到設計要求或者沒有合適的類似合金成分的焊條時,則推薦選用性能高一級別的焊條,以保證焊縫的使用性能不低于母材。
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